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Wall AC Units

Best Wall AC Units

From leading brands and best sellers available on the web.
#1

Winner

COSTWAY 9000BTU Mini Split Air Cond

COSTWAY

COSTWAY 9000BTU Mini Split Air Conditioner& Heater, 19 SEER2 115V Wall-Mounted Ductless AC Unit Cools Rooms up to 450 Sq. Ft, Energy Efficient Inverter AC with Heat Pump (Blast Series)

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#2
BLACK+DECKER Window or Through The

BLACK+DECKER

12%OFF

BLACK+DECKER Window or Through The Wall Air Conditioner 18000 BTU, AC Window Unit Cools Up to 1000 Square Feet, Window AC Unit with Remote Control, 3 Cooling Speeds and Fan Only, BD18WT6, White

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#3
MRCOOL 24000 BTU 230V Ductless Inve

MRCOOL COMFORT MADE SIMPLE

MRCOOL 24000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/ Heating and Cooling for Home, Office & Commercial Space

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#4
COSTWAY 12000BTU Mini Split Air Con

COSTWAY

COSTWAY 12000BTU Mini Split Air Conditioner& Heater, 20 SEER2 115V Wall-Mounted Ductless AC Unit Cools Rooms up to 750 Sq. Ft, Energy Efficient Inverter AC with Heat Pump (Blast Series)

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#5
MRCOOL 18000 BTU 230V Ductless Inve

MRCOOL COMFORT MADE SIMPLE

MRCOOL 18000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/ Heating and Cooling for Home, Office & Commercial Space

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Related Products

Up to 9% off

#6
LG 7,800 BTU Through the Wall Air C

LG

9%OFF

LG 7,800 BTU Through the Wall Air Conditioner, 115V, AC Wall Unit for Rooms up to 330 Sq. Ft., Perfect for Bedroom or Office, Wall Mounted AC Unit with Remote and 3 Cool & Fan Speeds, White

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#7
MRCOOL 9000 BTU 115V Ductless Inver

MRCOOL COMFORT MADE SIMPLE

MRCOOL 9000 BTU 115V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space

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#8
LG 10,000 BTU Through the Wall Air

LG

LG 10,000 BTU Through the Wall Air Conditioner, 115V, Cools up to 440 Sq. Ft. for Bedroom, Living Room, Apartment, with Remote, 3 Cool & Fan Speeds, Wall AC Unit, White

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#9
LG 9,800 BTU Through the Wall Air C

LG

22%OFF

LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, AC Wall Unit for Rooms up to 440 Sq.Ft. (18' x 25' Room Size), Perfect for Bedroom, AC with Remote and Auto-Restart, White

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#10
Keystone 12,000 BTU Wall Mounted AC

Keystone

Keystone 12,000 BTU Wall Mounted AC Unit and Dehumidifier, 230V, Wall Unit for Bedroom, Bathroom, Nursery, and Medium Sized Rooms up to 550 Sq.Ft., AC Wall Unit with Remote, Quiet, High Efficiency AC

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Buying Guide for the Best Wall AC Units

When choosing a wall-mounted air conditioning unit, it's important to consider several key specifications to ensure you select the best fit for your needs. Wall AC units are a great option for cooling specific rooms or areas in your home or office. By understanding the key specs, you can make an informed decision that balances performance, efficiency, and comfort.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat an air conditioner can remove from a room per hour. This spec is crucial because it determines the unit's ability to cool a specific area. Units with lower BTU ratings (5,000-8,000 BTU) are suitable for small rooms up to 300 square feet, while medium-sized rooms (300-500 square feet) require units with 8,000-12,000 BTU. Larger rooms (500-800 square feet) need units with 12,000-18,000 BTU. To pick the right one, consider the size of the room you want to cool and choose a unit with an appropriate BTU rating to ensure efficient cooling.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of an air conditioner by comparing its cooling capacity to its power consumption. A higher EER indicates a more efficient unit, which can save you money on energy bills. EER values typically range from 8 to 12. Units with an EER of 10 or higher are considered highly efficient. To choose the right EER for you, consider how often you'll use the unit and your desire to minimize energy costs. If you plan to use the AC frequently, investing in a higher EER unit can be beneficial in the long run.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the air conditioner will be during operation. This spec is important for maintaining a comfortable and quiet environment, especially in bedrooms or living areas. Noise levels for wall AC units typically range from 40 to 60 dB. Units with noise levels below 50 dB are considered quiet and are ideal for bedrooms or offices. If noise is a concern for you, look for units with lower dB ratings to ensure a peaceful environment.
Airflow (CFM)Airflow, measured in cubic feet per minute (CFM), indicates how much air the unit can circulate in a given time. This spec is important for ensuring even cooling throughout the room. Higher CFM values mean better air circulation. Small rooms may require units with 200-300 CFM, while larger rooms may need 400-600 CFM. To pick the right airflow, consider the size of the room and how quickly you want the air to be circulated. Higher CFM units are better for larger rooms or spaces with poor air circulation.
Installation and MaintenanceInstallation and maintenance refer to the ease of setting up the unit and keeping it in good working condition. This spec is important for ensuring that the unit operates efficiently and has a long lifespan. Some units come with easy-to-install kits and washable filters, making maintenance simpler. To choose the right unit, consider your ability to install and maintain the unit yourself or if you will need professional help. Units with user-friendly installation and maintenance features can save you time and effort.
Additional FeaturesAdditional features can enhance the functionality and convenience of the air conditioner. These may include remote controls, programmable timers, sleep modes, and smart connectivity. These features are important for customizing your cooling experience and improving comfort. To pick the right unit, consider which additional features are important to you. For example, if you want to control the unit remotely, look for models with smart connectivity. If you prefer to set the unit to turn on or off at specific times, a programmable timer would be beneficial.